381258905058

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1\times {\mathrm{1871}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 840526502400

約数和(自身を除く): 459267597342

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 311, 409, 534, 622, 801, 818, 933, 1227, 1602, 1866, 1871, 2454, 2799, 3681, 3742, 5598, 5613, 7362, 11226, 16839, 27679, 33678, 36401, 55358, 72802, 83037, 109203, 127199, 166074, 166519, 218406, 249111, 254398, 327609, 333038, 381597, 498222, 499557, 581881, 655218, 763194, 765239, 999114, 1144791, 1163762, 1498671, 1530478, 1745643, 2289582, 2295717, 2997342, 3491286, 4591434, 5236929, 6887151, 10473858, 11320711, 13774302, 22641422, 33962133, 51787409, 67924266, 68106271, 101886399, 103574818, 136212542, 155362227, 203772798, 204318813, 237989329, 310724454, 408637626, 466086681, 475978658, 612956439, 713967987, 932173362, 1225912878, 1427935974, 2141903961, 4283807922, 21181050281, 42362100562, 63543150843, 127086301686, 190629452529, 381258905058]

約数ペア:

[(1, 381258905058), (2, 190629452529), (3, 127086301686), (6, 63543150843), (9, 42362100562), (18, 21181050281), (89, 4283807922), (178, 2141903961), (267, 1427935974), (311, 1225912878), (409, 932173362), (534, 713967987), (622, 612956439), (801, 475978658), (818, 466086681), (933, 408637626), (1227, 310724454), (1602, 237989329), (1866, 204318813), (1871, 203772798), (2454, 155362227), (2799, 136212542), (3681, 103574818), (3742, 101886399), (5598, 68106271), (5613, 67924266), (7362, 51787409), (11226, 33962133), (16839, 22641422), (27679, 13774302), (33678, 11320711), (36401, 10473858), (55358, 6887151), (72802, 5236929), (83037, 4591434), (109203, 3491286), (127199, 2997342), (166074, 2295717), (166519, 2289582), (218406, 1745643), (249111, 1530478), (254398, 1498671), (327609, 1163762), (333038, 1144791), (381597, 999114), (498222, 765239), (499557, 763194), (581881, 655218)]